Cardboard, motors, and a great deal of optimism.
We start with the simplest possible bot — two wheels, one battery, a tiny brain. Children sketch it before they wire it. Mistakes happen. Wires touch. The motor sometimes runs the wrong way. They adore every second.
By the end of week one, every child has driven their own creation across a classroom floor. It is rarely straight. It is always celebrated.
The first robot is not supposed to be perfect. It is supposed to move.

